“应堂阶”的概念、定义、翻译、参考文献-科学参考

单词	应堂阶
释义	应堂阶 Encyclopedia 理学应堂阶释 Yingtangian Stage应堂阶基于中国华南浅水相区建立的区域性年代地层单位。
随便看	sample survey sample tape sample testing sample theory sample thief sample time sample trajectory sample unit sample-unit weight sample value sample variable sample variance sample variance computation sample variance distribution sampling sampling acceptance sampling adjustment sampling test sampling analysis sampling and quantization of image sampling and returning sampling autocorrelation sampling by attributes sampling by variables sampling clock sampling control

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。